Habitat Suitability Report
Inputs
- Species: White shark (Carcharodon carcharias)
- Thinning: Thinned satellite data (PSAT and SPOT)
- Ratio: 1:2 observation:pseudo-absence ratio
- Spatial extent: Cropped to 750 m isobath
- Covariates used: all covariates (u and v become vel_mag) and seals
- Metrics: evaluated using true skill staistic (tss) and area under the receiver operator curve (roc_auc)
Nowcast and Forecast Maps
Random Forest Nowcast and Forecast
Boosted Trees Nowcast and Forecast
Maxnet Trees Nowcast and Forecast
GAM Nowcast and Forecast
GLM Nowcast and Forecast
Metrics
| model_type | roc_auc | tss_max |
|---|---|---|
| rf | 0.9857307 | 0.9268269 |
| bt | 0.9701613 | 0.9164993 |
| maxnet | 0.7623354 | 0.4050362 |
| gam | 0.7550197 | 0.3754361 |
| glm | 0.7002222 | 0.3950049 |
Variable Importance
Partial Dependence
